The relative amount (share) of gas consumed by the Ethereum network by vanilla transactions. Vanilla transactions are pure ETH transfers between Externally Owned Accounts (EOAs), with no contracts being called.

  If at least one of the EOAs participating in the transaction (the receiver, the sender, or both) belongs to an exchange, the amount will be represented in the exchange cohort.
  Note that occasionally the value of the last datapoint can slightly change as some addresses initially transact as "vanilla" before their associated smart contract deployment is observed.